Keyestudio Super UNO R3 Development Board For Arduino +USB Cable

The Keyestudio Super UNO R3 Development Board is a highly versatile microcontroller board fully compatible with the Arduino UNO Rev3. It is an ideal choice for South African students, educators, and hobbyists looking to learn electronics and coding with a reliable, easy-to-use platform.

ATmega328P core and full compatibility

Built on the reliable ATmega328P microcontroller, this board is fully compatible with both the Keyestudio UNO R3 and the Arduino UNO Rev3. It provides a seamless transition for anyone working with standard Arduino tutorials and projects.

Versatile input and output pins

The board features 14 digital input/output pins, six of which can be configured as PWM outputs for controlling motors or dimming LEDs. It also includes six analog inputs for reading sensors and other variable components.

Dual ICSP headers for advanced programming

Two separate ICSP headers are provided on the board to program the firmware of the ATMEGA16U2-MU and ATMEGA328P-PU chips. Both chips come pre-programmed, allowing you to start your projects immediately.

Flexible power supply options

You can easily power the board by connecting it to a computer via the included USB cable. Alternatively, it supports external DC power from 7V to 12V through either the dedicated power jack or the Vin and GND female headers.

Precision timing and reset control

Equipped with a 16 MHz quartz crystal, the board ensures precise timing for your time-sensitive coding applications. A physical reset button is also included to easily restart your uploaded programs.